Dmso Dimethyl Sulfoxide DMSO CAS 67-68-5 As Solvent In Many Chemical Reactions
Properties:
1.CAS RN: 67-68-5
2.Use: Industrial
For industrial use
Features:
Dimethyl sulfoxide (DMSO) is know as an analgesic and non-steroidal anti-inflammatory. It is used as an effective drug delivery system and plays a role in drug design. Besides, it has many nonmedical uses, as a solvent, cleaner, pesticide, paint stripper, cryoprotectant and metal complexing agent.
Properties:
Dimethyl sulfoxide is a clear, colorless to straw-yellow liquid with a garlic-like odor. It is a hygroscopic chemical, stable under ordinary conditions. Dimethyl sulfoxide is a good polar solvent for unsaturated, nitrogen-containing and aromatic compounds. DMSO is miscible with water, ethanol, acetone, chloroform, diethyl ether, benzene, chloroform and most organic solvents. It should not be used with strong oxidizing or reducing agents
Usage:
Dimethyl sulfoxide is used to enhance dermal absorption of many chemicals.A solvent for many organic and inorganic compounds including fats, carbohydrates, dyes, resins, and polymers.Used in antifreeze or hydraulic fluids and as a cryopreservative for cell cultures.Used in the oxidation of thiols and disulfides to sulfonic acids. Used as a PCR cosolvent to help improve yields, especially in long PCR.
Packaging:
The product has been packet in 225kg/drum, or 1000kg/IBC.
The product has been packet in 225kg/drum, or 1000kg/IBC.
Storage:
Store hermetically in a shady and ventilating place. Its shelf life is 12 months. It can be still used if up to standard through retest after the specified date.
Transportation:
Avoid high temperature and sun-scorched during transportation.
Avoid high temperature and sun-scorched during transportation.
Specification:
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ITEM
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INDEX
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|
Appearance
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Colorless liquid or colorless crystals
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|
DMSO Content %
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≥ 99.9
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Relative density
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1.100-1.104
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Relative index
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1.478-1.479
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Related substances%
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≤ 0.1
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CRYSTALIAING POINT
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≤ 18.3° C
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ACID VALUE (KOH)/g
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≤ 0.01
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REFEACTIVE INDEX (20° C)
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1.4775~1.4790
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TRANSMITTANCE 400nm
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≥ 96.0
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Water Content %
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≤ 0.2
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